Exhaust treatment equipment for textile dust filtering units

Abstract

The present invention provides an exhaust treatment device for a textile dust filtering group, which relates to the field of exhaust treatment technology, including a cylinder, an air inlet pipe is fixed to the front end of the cylinder, and an air outlet pipe is fixed to the rear end of the cylinder, a filter assembly is provided inside the cylinder, and the filter assembly includes a center column, the center column is fixed inside the cylinder, an inner filter is provided around the periphery of the center column, and an outer filter is provided around the periphery of the inner filter, the center column, the inner filter and the outer filter are all spaced a distance apart, the inner filter and the outer filter are rotatably connected to the inner wall of the tail end of the cylinder through a shaft ring, compared with the existing technology, the filter assembly is used to clean the fluff and dust in the textile air, and the inner filter and the outer filter are cleaned with the cooperation of the transmission assembly and the drive assembly, and the accumulated dust and fluff are removed by inserting them into water for cleaning, so as to keep the filter having a good ventilation effect and cyclic cleaning, which can ensure that the device can be continuously operated and used.

Description

Technical Field

[0001] The present invention relates to the technical field of exhaust gas treatment, in particular to exhaust gas treatment equipment for a textile dust filtering unit. Background Art

[0002] Fabric factories generate large amounts of dust and lint during the production process. Long-term inhalation of these pollutants can also cause physical harm to factory workers. Most factories utilize multi-drum dust collection units to handle lint and dust pollutants. Multi-drum dust collection units are highly targeted solutions for dust and exhaust gas. They utilize a vacuum system to capture dust in one go, preventing secondary dust generation. A vacuum system is a general term for a high-negative-pressure, low-flow dust collection system, consisting of a main unit, control system, ducting, valves, operating components, and an exhaust pipe.

[0003] The air treatment equipment of the existing technology mainly collects and cleans dust and lint pollutants in the air to avoid the presence of more pollutants in the air. However, there are many problems in this method. After a long period of cleaning, the filter system is prone to accumulation of dust and lint pollutants, resulting in poor ventilation efficiency and even blockage, which affects the air treatment effect. It is necessary to manually disassemble the filter element regularly to clean the internal blockage, which is relatively inconvenient. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an exhaust treatment device for a textile dust filtration unit to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The lint and dust in the textile air are cleaned through the filter assembly. The inner filter and the outer filter are cleaned with the cooperation of the transmission assembly and the drive assembly. The accumulated dust and lint are removed by inserting them into water for cleaning, and the filter is kept with good ventilation effect. The cyclic cleaning can ensure that the device can be operated continuously.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: an exhaust treatment device of a textile dust filtering unit, comprising a cylinder, an air inlet pipe is fixed to the front end of the cylinder, and an air outlet pipe is fixed to the rear end of the cylinder, a filter assembly is provided inside the cylinder, and the filter assembly includes a central column, the central column is fixed inside the cylinder, an inner filter is provided on the periphery of the central column, and an outer filter is provided on the periphery of the inner filter, the central column, the inner filter and the outer filter are all separated by a distance, the inner filter and the outer filter are rotatably connected to the inner wall of the tail end of the cylinder through a shaft ring, a fan is installed inside the air inlet pipe, and a drive assembly is provided on the top of the air inlet pipe. The transmission gear of the motor is connected with the gear train of the motor to the gear train of the motor, and the transmission gear of the motor is connected with the gear train of the motor to the gear train of the motor.

[0006] Furthermore, the drive assembly also includes a mounting seat, a mounting seat is fixed at the position of the drive motor on the top of the air inlet pipe, and the drive motor is fixed on the mounting seat, the transmission assembly also includes an active bevel gear, and the connecting rod at the other end of the bidirectional electric push rod is equipped with an active bevel gear, one side of the active bevel gear is meshed with a driven bevel gear, and the active bevel gear and the driven bevel gear are both fixedly connected to the connecting rod through a bearing frame.

[0007] Furthermore, sockets are fixed to the front end of the connecting shaft and the outer side of the bearing seat of the active bevel gear, and plugs are fixed to the outer ends of the connecting rods at both ends of the bidirectional electric push rod, and the plugs are slidably inserted into the sockets.

[0008] Furthermore, a second gear is rotatably mounted on the top of the air outlet duct through a bearing seat, a third transmission belt is mounted on the outer side of the second gear, and a pulley at the other end of the third transmission belt is fixedly connected to the driven bevel gear.

[0009] Furthermore, the filter assembly also includes a fixed ring, a fixed ring is fixed at the tail end of the inner filter, and a movable ring is slidably installed at the gap between the inner filter and the center column, a plug rod is fixed on the top of the movable ring, and the plug rod slides through the fixed ring.

[0010] Furthermore, a toothed plate is fixed to one end of the insertion rod passing through the fixed ring, and the toothed plate is meshed with the second gear. Second springs are fixed on both sides of the movable ring, and the other end of the second spring is fixedly connected to the fixed ring.

[0011] Furthermore, a cleaning box is fixed at the bottom of the central column of the cylinder, and the inner filter and the outer filter both rotate and pass through the inside of the cleaning box. Collection boxes are fixed on both sides of the cleaning box between the central column and the inner filter and between the inner filter and the outer filter. A water cavity is provided inside the cleaning box facing the bottom of the inner filter and the outer filter.

[0012] Furthermore, the two water chambers inside the cleaning box are separated by a partition, and the bottom of the inner filter and the outer filter are in contact with the clean water inside the water chamber. Two sets of connecting pipes are provided at the outer end of the cleaning box, and the two ends of the connecting pipes are respectively connected to the two water chambers, and the other end of the connecting pipe passes through the cylinder.

[0013] Furthermore, an electromagnetic cover is rotatably installed on the top of the collection box, and a screw is rotatably installed inside the collection box through a bearing. A push plate is threadedly sleeved on the surface of the screw, and the push plate slides along the inner wall of the collection box, the inner filter and the outer filter respectively. A motor is fixed to the tail end of the collection box of the inner filter, and the motor of the collection box is fixedly connected to the screw.

[0014] Furthermore, a second transmission belt is fixed to the front end of the screw passing through the collection box, and the screws of the collection boxes on the same side of the inner filter and the outer filter are connected through the second transmission belt. Bosses are fixed on both sides of the push plate, and baffles are installed at both ends of the collection box for sliding along the screw. A first spring is fixedly connected to the surface of the baffle and the connecting column at the outermost end of the screw.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention drives the screw to rotate through a motor and the transmission of a second transmission belt, so that the screws in the four collection boxes rotate synchronously, driving the push plate to move back and forth along the inside of the collection box, and pushing the lint and dust collected in the collection box out from both ends of the collection box. In the process of the push plate moving toward both ends of the collection box, the baffle is squeezed by the convex column to move it outward, which facilitates the pushing out of the pollutants in the collection box. The connection between the baffle and the screw is a sliding connection, wherein the two ends of the screw passing through the collection box are smooth rods, which can allow the baffle to slide outward and be reset by the first spring. The cleaned pollutants fall into the storage space outside the water tank, which can be manually lifted up to open the cylinder for cleaning the interior.

[0017] 2. The present invention allows the inner filter and the outer filter to penetrate into their respective water cavities respectively, and the water level in the water cavity just contacts and soaks the bottom of the filter, thereby cleaning the lint and dust on the contact end surface. Subsequently, when the filter rotates out of the water cavity, the surface is scraped by aligning the outlet end of the water cavity, and the excess water and dust are cleaned and left in the water cavity.

[0018] 3. In the present invention, when the protrusion of the connecting rod is inserted into the socket of the bearing seat, the socket is fixedly connected to the active bevel gear, and the bearing seat is fixedly installed on the top of the air outlet pipe. At this time, when there is a lot of accumulation inside the inner filter and it hinders the air outlet, as the air entering the air inlet pipe increases, the air will push the movable ring to move backward and compress the first spring. In this process, the rod passes through the fixed ring to drive the tooth plate to engage with the second gear, so that the second gear is driven by the third transmission belt to engage with the driven bevel gear, and then drives the first gear to rotate and engage with the gear ring, driving the inner filter and the outer filter to rotate, switching the exposed part of the filter and the position of penetrating into the inside of the cleaning box, cleaning the surface of the filter and cleaning and collecting the blockage inside the filter.

[0019] 4. In the present invention, when the plug rod is plugged into the socket of the connecting shaft through the plug block, the driving motor drives the fan to rotate through the first transmission belt, and at the same time the first gear engages with the gear ring, driving the inner filter and the outer filter to rotate automatically, completing the cleaning and dust removal process.

[0020] Compared with the prior art, the present invention cleans the lint and dust in the textile air through the filter assembly, cleans the inner filter and the outer filter with the cooperation of the transmission assembly and the drive assembly, removes the accumulated dust and lint by inserting them into water for cleaning, maintains the filter with good ventilation effect, and circulates cleaning to ensure that the device can be operated continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall inlet structure of an exhaust treatment device for a textile dust filtration unit according to the present invention;

[0022] Figure 2 This is a schematic diagram of the overall outlet structure of an exhaust treatment device for a textile dust filtration unit according to the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of a drive assembly of an exhaust gas treatment device for a textile dust filter unit according to the present invention;

[0024] Figure 4 This is a schematic diagram of the transmission component structure of an exhaust treatment device of a textile dust filtration unit according to the present invention;

[0025] Figure 5 This is a schematic diagram of the positional relationship between the inner filter and the outer filter of an exhaust treatment device of a textile dust filtration unit according to the present invention;

[0026] Figure 6 This is a schematic diagram of the internal structure of a collection box of an exhaust treatment device of a textile dust filtration unit according to the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of a cleaning box of an exhaust treatment device of a textile dust filter unit according to the present invention;

[0028] Figure 8 The present invention is a schematic diagram of the structure of a filter assembly of an exhaust treatment device of a textile dust filtration unit.

[0029] Figure: 1, cylinder; 11, air inlet pipe; 12, fan; 13, air outlet pipe; 2, drive assembly; 21, mounting base; 22, plug block; 23, drive motor; 24, connecting shaft; 25, socket; 26, first transmission belt; 27, connecting rod; 28, two-way electric push rod; 3, filter assembly; 31, center column; 32, inner filter; 33, outer filter; 34, cleaning box; 341, water chamber; 35, collection box; 351, push rod Plate; 352, boss; 353, screw; 354, second transmission belt; 355, first spring; 356, baffle; 357, electromagnetic cover; 36, connecting pipe; 37, movable ring; 38, fixed ring; 39, plug rod; 310, second spring; 4, transmission assembly; 41, gear ring; 42, first gear; 43, driving bevel gear; 44, driven bevel gear; 45, third transmission belt; 46, second gear; 47, gear plate. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] See also Figures 1 to 8The present invention provides a technical solution: an exhaust treatment device for a textile dust filtering group, comprising a cylinder 1, an air inlet pipe 11 is fixed to the front end of the cylinder 1, and an air outlet pipe 13 is fixed to the rear end of the cylinder 1, a filter assembly 3 is provided inside the cylinder 1, and the filter assembly 3 includes a central column 31, the central column 31 is fixed inside the cylinder 1, an inner filter 32 is provided on the periphery of the central column 31, and an outer filter 33 is provided on the periphery of the inner filter 32, and the central column 31, the inner filter 32 and the outer filter 33 are all spaced a distance apart, and the inner filter 32 and the outer filter 33 are rotatably connected to the inner wall of the tail end of the cylinder 1 through a shaft ring. The fan 12 is installed inside the air inlet pipe 11, and a driving assembly 2 is provided on the top of the air inlet pipe 11, and the driving assembly 2 includes a driving motor 23, and the output end of the driving motor 23 is fixed to a connecting shaft 24, and a first transmission belt 26 is sleeved on the surface of the connecting shaft 24, and the first transmission belt slides into the air inlet pipe 1 1, and the other end pulley of the first transmission belt 26 is fixedly connected to the shaft of the fan 12, and a transmission assembly 4 is provided at the top of the air outlet pipe 13, and the transmission assembly 4 includes a gear ring 41, and the gear ring 41 is fixedly connected to the shaft ring that is rotatably connected to the inner filter 32 and the outer filter 33 with the cylinder 1, and the top of the gear ring 41 is combined with a first gear 42. A two-way electric push rod 28 is fixed at the axis center of the first gear 42, and a connecting rod 27 is fixed at the extended end of the two-way electric push rod 28, and the two-way electric push rod 28 is inserted into the inner wall of the top of the cylinder 1. When the device is used, the air inlet pipe 11 of the device is connected to the exhaust system of the textile factory. Air with dust and cotton wool enters the interior of the device and is filtered by the inner filter 32 and the outer filter 33 to remove cotton wool and dust, and is discharged from the air outlet pipe 13. Through the cooperation of the drive assembly 2 and the transmission assembly 4, the inner filter 32 and the outer filter 33 are cleaned, and the pollutants accumulated inside are cleaned to prevent blockage from affecting the ventilation effect.

[0032] In this embodiment, the drive assembly 2 also includes a mounting seat 21, and the top of the air inlet pipe 11 is fixed with a mounting seat 21 at a position corresponding to the drive motor 23, and the drive motor 23 is fixed on the mounting seat 21. The transmission assembly 4 also includes a driving bevel gear 43, and the connecting rod 27 at the other end of the bidirectional electric push rod 28 is installed with a driving bevel gear 43. One side of the driving bevel gear 43 is meshed and connected with a driven bevel gear 44, and the driving bevel gear 43 and the driven bevel gear 44 are fixedly connected to the connecting rod 27 through a bearing frame. The front end of the connecting shaft 24 and the outer side of the bearing seat of the driving bevel gear 43 are fixed with a socket 25, and the outer ends of the connecting rod 27 at both ends of the bidirectional electric push rod 28 are fixed with an insert block 22, and the insert block 22 is slidably inserted in the socket 25, the top of the air outlet pipe 13 is rotatably mounted with a second gear 46 through a bearing seat, and a third transmission belt 45 is mounted on the outside of the second gear 46. The pulley at the other end of the third transmission belt 45 is fixedly connected to the driven bevel gear 44. The filter assembly 3 also includes a fixed ring 38, and the tail end of the inner filter 32 is fixed with a fixed ring 38, and a movable ring 37 is slidably mounted at the gap between the inner filter 32 and the center column 31. A plug rod 39 is fixed on the top of the movable ring 37, and the plug rod 39 slides through the fixed ring 38. A tooth plate 47 is fixed on one end of the plug rod 39 passing through the fixed ring 38, and the tooth plate 47 is meshed with the second gear 46. Second springs 310 are fixed on both sides of the movable ring 37, and the second spring 310 The other end is fixedly connected to the fixing ring 38, and the bidirectional electric push rod 28 can respectively drive the connecting rods 27 at both ends to move, and selectively plug the connecting rod 27 at one end into the socket 25 through the plug block 22. In this part, a slot matching the plug block 22 is provided in the socket 25, which can play a carding effect after plugging. When the protrusion of the connecting rod 27 is plugged into the socket 25 of the bearing seat, the socket 25 is fixedly connected to the active bevel gear 43, and the bearing seat is fixedly installed on the top of the air outlet pipe 13. At this time, when there is a lot of accumulation inside the inner filter 32 and it hinders the air outlet, as the air entering the air inlet pipe 11 becomes more, the air will push the moving ring 37 to move backward, compressing the first spring 355. In this process, the tooth plate is driven by the plug rod 39 to pass through the fixing ring 38. 47 is meshed with the second gear 46, so that the second gear 46 is driven by the third transmission belt 45 to make the driven bevel gear 44 mesh with the active bevel gear 43, thereby driving the first gear 42 to rotate and mesh with the gear ring 41, driving the inner filter 32 and the outer filter 33 to rotate, switching the exposed part of the filter and the position of penetrating into the interior of the cleaning box 34, cleaning the surface of the filter and cleaning and collecting the blockage inside the filter. This state is the self-cleaning process of the device. When the plug 39 is connected to the socket 25 of the connecting shaft 24 through the plug block 22, the drive motor 23 drives the fan 12 to rotate through the first transmission belt 26, while the first gear 42 is meshed with the gear ring 41, driving the inner filter 32 and the outer filter 33 to rotate automatically, completing the cleaning and dust removal process.

[0033] In this embodiment, the cylinder 1 is fixed with a cleaning box 34 at the bottom of the central column 31, and the inner filter 32 and the outer filter 33 are rotated and passed through the inside of the cleaning box 34. The cleaning box 34 is located between the central column 31 and the inner filter 32 and the inner filter 32 and the outer filter 33. Collection boxes 35 are fixed on both sides. A water cavity 341 is provided inside the cleaning box 34 facing the bottom of the inner filter 32 and the outer filter 33. The two water cavities 341 inside the cleaning box 34 are separated by a partition, and the bottom of the inner filter 32 and the outer filter 33 are in contact with the clean water inside the water cavity 341. Two sets of connecting pipes 33 are provided at the outer end of the cleaning box 34. 6. The two ends of the connecting pipe 36 are respectively connected to the two water chambers 341, and the other end of the connecting pipe 36 passes through the cylinder 1, and the inner filter 32 and the outer filter 33 are respectively inserted into their respective water chambers 341. The water level in the water chamber 341 is just in contact with the bottom of the filter, so that the lint and dust on the contact end surface are cleaned. Then, in the process of the filter rotating out of the water chamber 341, the surface is scraped by aligning the outlet end of the water chamber 341 to clean the excess water and dust and leave them in the water chamber 341. It is connected to the water chamber 341 through two sets of connecting pipes 36, which are used for adding water and draining water respectively, so as to keep the clean water in the water chamber 341 clean.

[0034] In this embodiment, an electromagnetic cover 357 is rotatably installed on the top of the collection box 35, and a screw 353 is rotatably installed inside the collection box 35 through a bearing. A push plate 351 is threadedly sleeved on the surface of the screw 353, and the push plate 351 slides along the inner wall of the collection box 35, the inner filter 32 and the outer filter 33 respectively. A motor is fixed to the tail end of the collection box 35 of the inner filter 32, and the motor of the collection box 35 is fixedly connected to the screw 353. The screw 353 passes through the front end of the collection box 35 and is fixed with a The second transmission belt 354 is used to connect the screw 353 of the collection box 35 on the same side of the inner filter 32 and the outer filter 33. Bosses 352 are fixed on both sides of the push plate 351. Baffles 356 are slidably installed on both ends of the collection box 35 along the screw 353. A first spring 355 is fixedly connected to the surface of the baffle 356 and the outermost connecting column of the screw 353. The electromagnetic cover 357 of the collection box 35 is opened manually. When cleaning, the electromagnetic cover 357 is opened. At this time, the collection box 35 is opened, and the dust accumulated inside can enter the collection boxes 35 on both sides through the rotation of the inner filter 32 and the outer filter 33. Then the electromagnetic cover 357 is closed to prevent the air flow from causing the dust to return again. The motor drives the screw 353 to rotate and the second transmission belt 354 drives the screws 353 in the four collection boxes 35 to rotate synchronously, driving the push plate 351 to move back and forth along the inside of the collection box 35, and pushing the lint and dust collected in the collection box 35 out of the two ends of the collection box 35. In the process of pushing plate 351 moving toward the two ends of collection box 35, baffle 356 is squeezed by boss 352 to move it outward, which facilitates the expulsion of pollutants in collection box 35. Baffle 356 is connected to screw rod 353 in a sliding connection, wherein the two ends of screw rod 353 passing through collection box 35 are smooth rods, which can allow baffle 356 to slide outward and be reset by first spring 355. The cleaned pollutants fall into the storage space outside the water tank, and the cylinder body 1 can be manually lifted up to open and clean the interior.

[0035] When the device is used, the air inlet pipe 11 of the device is connected to the exhaust system of the textile factory. The air containing dust and lint enters the interior of the device and is filtered through the inner filter 32 and the outer filter 33 to remove the lint and dust, and the gas is discharged from the air outlet pipe 13. When the protrusion of the connecting rod 27 is inserted into the socket 25 of the bearing seat, the socket 25 is fixedly connected to the active bevel gear 43, and the bearing seat is fixedly installed on the top of the air outlet pipe 13. At this time, when there is a lot of deposits inside the inner filter 32 and it hinders the air outlet, as more air enters the air inlet pipe 11, the air will push the movable ring 37 to move backward, compressing the second spring 310. In this process, the rod 39 passes through the fixed ring 38 to drive the tooth plate 47 to engage with the second gear 46, so that the second gear 46 is driven by the third transmission belt. The transmission of 45 makes the driven bevel gear 44 mesh with the active bevel gear 43, and then drives the first gear 42 to rotate and mesh with the gear ring 41, driving the inner filter 32 and the outer filter 33 to rotate, switching the exposed part of the filter and the position of penetrating into the interior of the cleaning box 34, cleaning the surface of the filter and cleaning and collecting the blockage inside the filter. This state is the self-test process of the device. When the plug rod 39 is plugged into the socket 25 of the connecting shaft 24 through the plug block 22, the driving motor 23 drives the fan 12 to rotate through the first transmission belt 26. At the same time, the first gear 42 meshes with the gear ring 41, driving the inner filter 32 and the outer filter 33 to automatically rotate, completing the cleaning and dust removal process. The inner filter 32 and the outer filter 33 respectively penetrate into their respective water cavities 341, and the water cavity The water level in 341 is just in contact with the bottom of the filter screen and soaked, thereby cleaning the fluff and dust on the surface of the contact end. Then, in the process of the filter screen rotating out of the water chamber 341, the surface is scraped by aligning the outlet end of the water chamber 341 to clean the excess water and dust and leave them in the water chamber 341. It is connected to the water chamber 341 through two sets of connecting pipes 36, which are used for adding water and draining water respectively, so as to keep the clean water in the water chamber 341 clean. When cleaning, the electromagnetic cover 357 is opened. At this time, the collection box 35 is opened. Through the rotation of the inner filter screen 32 and the outer filter screen 33, the dust accumulated inside can enter the collection boxes 35 on both sides. Then the electromagnetic cover 357 is closed to prevent the dust from returning again due to air flow. The motor drives the screw 353 to rotate and the first The transmission of the two transmission belts 354 causes the screws 353 in the four collection boxes 35 to rotate synchronously, driving the push plate 351 to move back and forth along the inside of the collection box 35, and pushing the lint and dust collected in the collection box 35 out from the two ends of the collection box 35. In the process of the push plate 351 moving toward the two ends of the collection box 35, the baffle 356 is squeezed by the boss 352 to move it outward, making it convenient to push out the pollutants in the collection box 35. The connection between the baffle 356 and the screw 353 is a sliding connection, wherein the two ends of the screw 353 passing through the collection box 35 are smooth rods, which can allow the baffle 356 to slide outward and be reset by the first spring 355. The cleaned pollutants fall into the storage space outside the water tank, and the cylinder 1 can be manually lifted up to open and clean the interior.

[0036] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An exhaust treatment device for a textile dust filter unit, comprising a cylinder (1), characterized in that: An air inlet pipe (11) is fixed at the front end of the cylinder (1), and an air outlet pipe (13) is fixed at the rear end of the cylinder (1). A filter assembly (3) is provided inside the cylinder (1), and the filter assembly (3) includes a central column (31). The central column (31) is fixed inside the cylinder (1). An inner filter (32) is provided on the periphery of the central column (31), and an outer filter (33) is provided on the periphery of the inner filter (32). The central column (31), the inner filter (32) and the outer filter (33) are all spaced apart by a distance. The inner filter (32) and the outer filter (33) are rotatably connected to the inner wall of the rear end of the cylinder (1) through a shaft ring. A fan (12) is installed inside the air inlet pipe (11), and a fan (12) is provided on the top of the air inlet pipe (11). A drive assembly (2), wherein the drive assembly (2) includes a drive motor (23), a connecting shaft (24) is fixed to the output end of the drive motor (23), a first transmission belt (26) is sleeved on the surface of the connecting shaft (24), the first transmission belt slides into the interior of the air inlet pipe (11), and the pulley at the other end of the first transmission belt (26) is fixedly connected to the shaft of the fan (12), and a transmission assembly (4) is provided at the top of the air outlet pipe (13), wherein the transmission assembly (4) includes a gear ring (41), the gear ring (41) is fixedly connected to the shaft ring that is rotatably connected to the inner filter (32) and the outer filter (33) and the cylinder (1), and the top of the gear ring (41) is combined with a first gear (42), and the first gear (42) A bidirectional electric push rod (28) is fixed at the axis of the cylinder (1), a connecting rod (27) is fixed to the extended end of the bidirectional electric push rod (28), and the bidirectional electric push rod (28) is inserted into the inner wall of the top of the cylinder (1), the driving component (2) also includes a mounting seat (21), a mounting seat (21) is fixed at the position of the top of the air inlet pipe (11) corresponding to the driving motor (23), and the driving motor (23) is fixed on the mounting seat (21), the transmission component (4) also includes an active bevel gear (43), the connecting rod (27) at the other end of the bidirectional electric push rod (28) is installed with an active bevel gear (43), one side of the active bevel gear (43) is meshed with a driven bevel gear (44), and the active bevel gear (43) and the driven bevel gear (44) are meshed. (44) are fixedly connected to the connecting rod (27) through the bearing frame, the front end of the connecting shaft (24) and the outer side of the bearing seat of the active bevel gear (43) are fixed with a socket (25), the outer ends of the connecting rod (27) at both ends of the bidirectional electric push rod (28) are fixed with an insert (22), and the insert (22) is slidably inserted into the socket (25), the top of the air outlet pipe (13) is rotatably mounted with a second gear (46) through the bearing seat, the outer side of the second gear (46) is mounted with a third transmission belt (45), the other end of the third transmission belt (45) is fixedly connected to the driven bevel gear (44), the filter assembly (3) also includes a fixed ring (38), the tail end of the inner filter (32) is fixed with a fixed ring (38),A movable ring (37) is slidably installed at the gap between the inner filter (32) and the center column (31), a plug rod (39) is fixed on the top of the movable ring (37), and the plug rod (39) slides through the fixed ring (38), and a tooth plate (47) is fixed on one end of the plug rod (39) passing through the fixed ring (38), and the tooth plate (47) is meshed with the second gear (46), and a second spring (310) is fixed on both sides of the movable ring (37), and the other end of the second spring (310) is fixedly connected to the fixed ring (38), and a cleaning box (34) is fixed at the bottom of the cylinder (1) located at the center column (31), and the inner filter (32) and the outer filter (33) both rotate and pass through the inside of the cleaning box (34).

2. The exhaust gas treatment equipment of a textile dust filter unit according to claim 1, characterized in that: The cleaning box (34) is located between the central column (31) and the inner filter (32) and between the inner filter (32) and the outer filter (33), and a collection box (35) is fixed on both sides thereof. A water cavity (341) is provided inside the cleaning box (34) at the bottom facing the inner filter (32) and the outer filter (33).

3. The exhaust gas treatment equipment of a textile dust filter unit according to claim 2, characterized in that: The two water chambers (341) inside the cleaning box (34) are separated by a partition, and the bottoms of the inner filter (32) and the outer filter (33) are in contact with the clean water inside the water chamber (341). Two sets of connecting pipes (36) are provided at the outer end of the cleaning box (34), and the two ends of the connecting pipes (36) are respectively connected to the two water chambers (341), and the other ends of the connecting pipes (36) pass through the cylinder (1).

4. The exhaust gas treatment device of a textile dust filtration unit according to claim 3, characterized in that: An electromagnetic cover plate (357) is rotatably mounted on the top of the collection box (35), a screw rod (353) is rotatably mounted inside the collection box (35) via a bearing, a push plate (351) is threadedly sleeved on the surface of the screw rod (353), and the push plate (351) slides along the inner wall of the collection box (35), the inner filter (32), and the outer filter (33) respectively, a motor is fixed to the tail end of the collection box (35) of the inner filter (32), and the motor of the collection box (35) is fixedly connected to the screw rod (353).

5. The exhaust gas treatment equipment of a textile dust filtration unit according to claim 4, characterized in that: The screw rod (353) passes through the front end of the collection box (35) and is fixed with a second transmission belt (354). The screw rods (353) of the collection box (35) on the same side of the inner filter (32) and the outer filter (33) are connected through the second transmission belt (354). Bosses (352) are fixed on both sides of the push plate (351). Baffles (356) are slidably mounted on both ends of the collection box (35) along the screw rod (353). A first spring (355) is fixedly connected to the surface of the baffle (356) and the outermost connecting column of the screw rod (353).

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